Hurricane Harvey: Recovery and Rebuilding

Mold remediation and assessment guidance for Texas counties in the governor's disaster declaration

Licensed Mold Assessment and Remediation Companies

Assessment Requirements Waived. The requirement that a mold remediation project have an assessment is waived for the duration of the governor’s disaster declaration (extended on November 20, 2017). This waiver applies to in-state licensed mold remediators and out-of-state mold remediators for the duration of the declaration.

Unlicensed and Out-of-State Mold Remediation Companies

Licensure requirements for unlicensed and out-of-state mold remediation companies are waived for the duration of the governor's disaster declaration. The declaration covers the following Texas counties:

Angelina, Aransas, Atascosa, Austin, Bastrop, Bee, Bexar, Brazoria, Brazos, Burleson, Caldwell, Calhoun, Cameron, Chambers, Colorado, Comal, DeWitt, Fayette, Fort Bend, Galveston, Goliad, Gonzales, Grimes, Guadalupe, Hardin, Harris, Jackson, Jasper, Jefferson, Jim Wells, Karnes, Kerr, Kleberg, Lavaca, Lee, Leon, Liberty, Live Oak, Madison, Matagorda, Milam, Montgomery, Newton, Nueces, Orange, Polk, Refugio, San Jacinto, Sabine, San Augustine, San Patricio, Trinity, Tyler, Victoria, Walker, Waller, Washington, Wharton, Willacy, and Wilson.

Unlicensed and out-of-state mold remediation companies who wish to work in Texas during the disaster declaration may do so if they register with the Texas Department of Licensing and Regulation (TDLR). List of Registered Mold Remediation Companies

No fee will be assessed for this registration. Note: if you registered with Department of State Health Services during the Hurricane Harvey disaster declaration period, you do not need to register again with TDLR.

Companies wanting to register can do so by sending the following information to Please place Mold Remediation Waiver Request in the email subject line:

  1. Business name, owner's name and business contact number;
  2. Proof of business registration in another state or a Texas Secretary of State Tax ID number;
  3. A list of all employees working in the impacted areas;
  4. Verification of training for all employees; and
  5. Proof of liability insurance

Please note:

  • Registration will be considered complete when all the information has been sent to the email address.
  • A response from TDLR is not necessary for companies to begin serving in the applicable counties.

Project Notifications

During the disaster declaration and any extension, notification of mold remediation projects is voluntary. This applies only in the counties listed in the governor’s disaster declaration.

Certificate of Mold Damage Remediation

Entities or persons who do not have a Texas license to perform remediation MAY NOT sign a Certificate of Mold Damage Remediation (CMDR).  A registration is NOT a Texas license.  Only mold assessment consultants and mold remediation contractors with a current Texas license may sign the CMDR's top section and only if the Texas Mold Assessment and Remediation Rules (TMARR) are followed in their entirety.

A mold assessment consultant licensed by Texas may sign the bottom of the CMDR after inspecting a completed project and finding that the work successfully removed the mold.

Inspection and Enforcement

Registered and licensed mold remediators are subject to unannounced inspections, and safety violations are subject to enforcement actions including administrative penalties and revocation of registration and/or licensure.

TDLR Resources